$524+ Cheap flights from San Diego (SAN) to Hanoi (HAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — HAN
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Best
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Cheapest flights from San Diego to HanoiExplore the most affordable flight options available from San Diego to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from San Diego to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This BusinessClass deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:15 am
SAN
- HAN
2 stops29h 30m
China Eastern
Wed 11/42:45 am
HAN
- SAN
2 stops27h 35m
China Eastern
Deal found 6/8![China Eastern logo]()
$961
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:15 am
SAN
- HAN
2 stops50h 00m
United Airlines
Wed 10/711:35 pm
HAN
- SAN
2 stops35h 04m
United Airlines
Deal found 6/11![United Airlines logo]()
$975
This Justfly.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:49 am
SAN
- HAN
2 stops22h 26m
ANA
Sat 9/511:35 pm
HAN
- SAN
2 stops30h 19m
ANA
Deal found 6/11![ANA logo]()
$1,015
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:21 pm
SAN
- HAN
2 stops33h 29m
STARLUX Airlines
Fri 10/2311:10 am
HAN
- SAN
2 stops25h 48m
STARLUX Airlines
Deal found 6/10![STARLUX Airlines logo]()
$1,018
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:50 pm
SAN
- HAN
2 stops34h 00m
STARLUX Airlines
Sat 9/55:50 pm
HAN
- SAN
2 stops42h 55m
STARLUX Airlines
Deal found 6/10![STARLUX Airlines logo]()
$1,020
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:48 pm
SAN
- HAN
2 stops25h 22m
STARLUX Airlines
Sun 10/2511:40 am
HAN
- SAN
2 stops25h 18m
STARLUX Airlines
Deal found 6/11![STARLUX Airlines logo]()
$1,024
This Gotogate deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:35 pm
SAN
- HAN
2 stops32h 15m
STARLUX Airlines
Fri 9/1811:10 am
HAN
- SAN
2 stops24h 06m
STARLUX Airlines
Deal found 6/8![STARLUX Airlines logo]()
$1,061
This STARLUX Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:50 pm
SAN
- HAN
2 stops34h 00m
STARLUX Airlines
Mon 9/1411:10 am
HAN
- SAN
2 stops26h 34m
STARLUX Airlines
Deal found 6/9![STARLUX Airlines logo]()
$1,075
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:32 pm
SAN
- HAN
2 stops31h 43m
Multiple Airlines
Mon 11/306:20 pm
HAN
- SAN
2 stops33h 49m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,109
This KAYAK deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:30 am
SAN
- HAN
2 stops24h 45m
ANA
Fri 10/2311:35 pm
HAN
- SAN
2 stops34h 33m
ANA
Deal found 6/7![ANA logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:20 am
SAN
- HAN
2 stops25h 55m
United Airlines
Thu 7/1611:35 pm
HAN
- SAN
2 stops38h 56m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,119
Best flights from San Diego to HanoiDiscover carefully curated flight deals from San Diego to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from San Diego to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:50 pm
SAN
- HAN
2 stops34h 00m
STARLUX Airlines
Sat 9/55:50 pm
HAN
- SAN
2 stops42h 55m
STARLUX Airlines
Deal found 6/10![STARLUX Airlines logo]()
$1,020
This Korean Air deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
SAN
- HAN
2 stops24h 35m
Korean Air
Mon 9/1411:10 pm
HAN
- SAN
2 stops34h 06m
Korean Air
Deal found 6/7![Korean Air logo]()
$1,136
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:20 am
SAN
- HAN
2 stops25h 55m
United Airlines
Mon 7/2711:35 pm
HAN
- SAN
2 stops34h 16m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,189
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:58 pm
SAN
- HAN
2 stops24h 37m
Delta
Sat 8/111:10 pm
HAN
- SAN
2 stops32h 55m
Delta
Deal found 6/10![Delta logo]()
$1,338
This BusinessClass deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:15 am
SAN
- HAN
2 stops24h 35m
Japan Airlines
Sat 9/511:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 6/9![Japan Airlines logo]()
$1,476
This Singapore Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:59 pm
SAN
- HAN
2 stops28h 31m
Multiple Airlines
Mon 11/304:00 pm
HAN
- SAN
3 stops42h 11m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,495
This STARLUX Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:50 pm
SAN
- HAN
2 stops34h 00m
STARLUX Airlines
Mon 9/1411:10 am
HAN
- SAN
2 stops26h 34m
STARLUX Airlines
Deal found 6/10![STARLUX Airlines logo]()
$1,075
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:30 pm
SAN
- HAN
3 stops28h 25m
Multiple Airlines
Sat 7/183:05 pm
HAN
- SAN
3 stops34h 48m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,796
This Japan Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:35 pm
SAN
- HAN
1 stop18h 15m
Japan Airlines
Mon 9/1411:20 pm
HAN
- SAN
1 stop26h 15m
Japan Airlines
Deal found 6/10![Japan Airlines logo]()
$2,253
Last-minute flights from San Diego to HanoiDiscover last-minute flight deals from San Diego to Hanoi. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Hanoi. Data last updated June 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:30 am
SAN
- HAN
2 stops25h 45m
United Airlines
Sun 6/2111:35 pm
HAN
- SAN
2 stops35h 18m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,541
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:51 pm
SAN
- HAN
2 stops28h 44m
Multiple Airlines
Tue 6/305:50 pm
HAN
- SAN
2 stops29h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,565
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2812:35 pm
SAN
- HAN
2 stops31h 20m
Multiple Airlines
Mon 7/137:10 pm
HAN
- SAN
2 stops30h 43m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,455
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:20 am
SAN
- HAN
2 stops25h 55m
United Airlines
Sat 7/1811:35 pm
HAN
- SAN
2 stops38h 19m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,124
This China Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:27 pm
SAN
- HAN
2 stops23h 03m
Multiple Airlines
Sat 7/185:50 pm
HAN
- SAN
2 stops29h 45m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,333
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:35 am
SAN
- HAN
2 stops25h 40m
United Airlines
Mon 7/2011:35 pm
HAN
- SAN
2 stops38h 19m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,262
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:20 am
SAN
- HAN
2 stops25h 40m
Asiana Airlines
Mon 7/1311:30 pm
HAN
- SAN
2 stops38h 24m
Asiana Airlines
Deal found 6/8![Asiana Airlines logo]()
$1,290
This Gotogate deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:24 pm
SAN
- HAN
3 stops33h 26m
Multiple Airlines
Mon 7/135:50 pm
HAN
- SAN
2 stops29h 45m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,449
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:20 am
SAN
- HAN
2 stops25h 55m
United Airlines
Thu 7/1611:35 pm
HAN
- SAN
2 stops38h 56m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,119
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:20 am
SAN
- HAN
2 stops25h 55m
United Airlines
Mon 7/2711:35 pm
HAN
- SAN
2 stops34h 16m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,189
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:58 pm
SAN
- HAN
2 stops24h 37m
Delta
Sat 8/111:10 pm
HAN
- SAN
2 stops32h 55m
Delta
Deal found 6/10![Delta logo]()
$1,338
One-way flights from San Diego to HanoiSearch for one-way flight options from San Diego to Hanoi. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from San Diego to Hanoi. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:06 pm
SAN
- HAN
2 stops39h 59m
United Airlines
Deal found 6/7![United Airlines logo]()
$524
This SmartFares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:25 pm
SAN
- HAN
2 stops31h 25m
STARLUX Airlines
Deal found 6/10![STARLUX Airlines logo]()
$525
This Gotogate deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:35 pm
SAN
- HAN
2 stops26h 35m
STARLUX Airlines
Deal found 6/9![STARLUX Airlines logo]()
$545
This Priceline deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:38 pm
SAN
- HAN
2 stops27h 52m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$560
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:15 am
SAN
- HAN
2 stops25h 00m
ANA
Deal found 6/10![ANA logo]()
$569
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:32 pm
SAN
- HAN
2 stops35h 43m
United Airlines
Deal found 6/11![United Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:53 pm
SAN
- HAN
3 stops45h 22m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:07 am
SAN
- HAN
3 stops33h 03m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:27 pm
SAN
- HAN
3 stops30h 38m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$667
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:35 pm
SAN
- HAN
1 stop18h 15m
Japan Airlines
Deal found 6/10![Japan Airlines logo]()
$670
Find flight deals from San Diego to Hanoi
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $961 (BusinessClass) |
One-way from | $524 (United Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $1,209 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from San Diego to Hanoi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Thu 8/20
4:50 pm-4:50 pm
2 stops34h 00m
Hanoi Noibai
Sat 9/5
5:50 pm-10:45 pm
2 stops42h 55m
$1,020
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Thu 9/10
4:50 pm-4:50 pm
2 stops34h 00m
Hanoi Noibai
Mon 9/14
11:10 am-11:44 pm
2 stops26h 34m
$1,075
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Thu 9/10
7:00 am-9:35 pm
2 stops24h 35m
Hanoi Noibai
Mon 9/14
11:10 pm-7:16 pm
2 stops34h 06m
$1,136
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Mon 7/13
6:20 am-10:15 pm
2 stops25h 55m
Hanoi Noibai
Mon 7/27
11:35 pm-7:51 pm
2 stops34h 16m
$1,189
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Sat 7/25
7:58 pm-10:35 am
2 stops24h 37m
Hanoi Noibai
Sat 8/1
11:10 pm-6:05 pm
2 stops32h 55m
$1,338
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Thu 8/20
7:15 am-9:50 pm
2 stops24h 35m
Hanoi Noibai
Sat 9/5
11:20 pm-11:35 am
1 stop26h 15m
$1,476
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Tue 11/17
3:59 pm-11:30 am
2 stops28h 31m
Hanoi Noibai
Mon 11/30
4:00 pm-7:11 pm
3 stops42h 11m
$1,495
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Thu 7/2
3:30 pm-9:55 am
3 stops28h 25m
Hanoi Noibai
Sat 7/18
3:05 pm-11:53 am
3 stops34h 48m
$1,796
Quickest round-trip
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Thu 9/10
1:35 pm-9:50 pm
1 stop18h 15m
Hanoi Noibai
Mon 9/14
11:20 pm-11:35 am
1 stop26h 15m
$2,253
Cheapest one-way
San DiegoHanoi
SAN - HAN
SANHAN
San Diego
Mon 11/16
4:06 pm-11:05 pm
2 stops39h 59m
$524
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from San Diego to Hanoi
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Hanoi in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Diego-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Hanoi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from San Diego with our price prediction graph.
SAN-HAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Hanoi
Reviews of airlines servicing Hanoi
Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated June 12, 2026.
Read reviews from past customers who have flown Korean Air,Japan Airlines, andANA from San Diego to Hanoi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.2
Overall
8.4
Boarding
8.5
Food
8.1
Crew
8.7
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Overall
8.4
Boarding
8.5
Food
8.1
Crew
8.7
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Overall
8.4
Boarding
8.5
Food
8.1
Crew
8.7
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Overall
8.4
Boarding
8.5
Food
8.1
Crew
8.7
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from San Diego to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Hanoi
Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
San Diego and Hanoi flights
Browse other San Diego and Hanoi flight options. Last updated on June 12, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Diego to Hanoi
Discover the top 3 airlines that operate flights from San Diego to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$671 | Average$2,314 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$724 | Average$988 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$885 | Average$1,081 | FlexibilityNo cancel fee | On-time81% |